Brush for a juice extractor



FIG. 1 is a perspective view as seen from the top, front and right side of a brush for a juice extractor showing the new design;

FIG. 2 is an additional perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Any broken line illustration of the structure in the drawings is not part of the claimed design. 

CLAIM The ornamental design for a brush for a juice extractor, as shown and described. 